/**
 * @projectName study-note
 * @package Cammand
 * @className Cammand.Receiver
 */
package Cammand;

/**
 * Receiver
 * @description
 * @author answer_wx
 * @date 2022/7/5 12:03
 * @version 1.0
 */
public class Receiver {
    public void action() {
        System.out.println("Receiver 执行命令！！");
    }

    public String action(String message) {
        return message;
    }
}